black
#000000
#1F428A
#1F428A
Color Values
| Format | #000000 | #1F428A |
|---|---|---|
| HEX | #000000 | #1F428A |
| RGB | 0, 0, 0 | 31, 66, 138 |
| HSL | 0.0, 0.0%, 0.0% | 220.4, 63.3%, 33.1% |
| HSV | 0.0, 0.0%, 0.0% | 220.4, 77.5%, 54.1% |
| CMYK | 0%, 0%, 0%, 100% | 77.5%, 52.2%, 0.0%, 45.9% |
| OKLCH | 0.0 0.0 0.0 | 0.397 0.127 262.6 |
Contrast & Accessibility
2.2:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #1F428A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #1F428A
Color Difference (Delta E)
54.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #1F428A);
background: linear-gradient(135deg, #000000, #1F428A);